Netfilter plugin improvements #576
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* Added LKM lookup, showing the kernel module name to which the hook belongs to. * If the module is part of the kernel text, it also resolves the symbol to that specific address. It is showed between square brackets, ie: [selinux_ipv4_forward] * All kernel exisiting protocols were added (unless until kernel v4.20). It now allows to identify for instance IPv6, ARP, BRIDGE (ebtables), etc. * Fixed wrong number of hooks and protos. Removed hardcoded sizes. * Added function to the Linux common API to find LKM module addresses, similar to the one in mac implementation but it also resolve kernel symbols.
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The changes proposed in the branch are superseded by this other pull request |
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See and compare the output:
Old netfilter plugin output
New netfilter plugin output